.body {
	margin: 0 auto;
	text-align: center;
	width: 1200px;
}

.content {
	margin: 0 auto;
	text-align: center;
	width: 1200px;
}

body, input {
	font-family: "Trebuchet MS", Trebuchet, "Lucida Sans Unicode",
		"Lucida Grande", "Lucida Sans", Arial, sans-serif;
}

a {
	outline: 0 none;
}

a img {
	border: 0 none;
	text-decoration: none;
}

a:link, a:visited {
	color: #007bff;
	padding: 0 1px;
	text-decoration: none;
}

a:hover, a:active {
	color: #ff5700;
	text-decoration: underline;
}

p {
	text-align: left
}

#singlerecord ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
}

*::-moz-selection {
	background: none repeat scroll 0 0 #dc8538;
	color: #fff;
}

#banner {
	margin: 0;
	padding: 0;
	text-align: center;
}

#banner nav {
	background: none repeat scroll 0 0 #32374f;
	border-radius: 5px;
	font-size: 1.143em;
	height: 40px;
	line-height: 30px;
	margin: 0;
	padding: 0;
	text-align: center;
	width: 1200px;
}

#banner nav ul {
	list-style: outside none none;
	margin: 0;
	padding: 0;
	width: 1200px;
}

#banner nav li {
	display: inline;
	float: center;
	margin: 0;
}

#banner nav a:link, #banner nav a:visited {
	color: #fff;
	display: inline-block;
	height: 30px;
	padding: 5px 1.5em;
	text-decoration: none;
}

#banner nav a:hover, #banner nav a:active, #banner nav .active a:link,
	#banner nav .active a:visited {
	background: none repeat scroll 0 0 #ff5700;
	color: #fff;
	text-shadow: none !important;
}

#banner nav li:first-child a {
	border-bottom-left-radius: 5px;
	border-top-left-radius: 5px;
}

#content {
	background: none repeat scroll 0 0 #fff;
	border-radius: 5px;
	height: auto;
	margin-bottom: 2em;
	padding: 0;
	width: 1200px;
}

#download tr {
	margin: 4px; /*设置tr间距为4px*/
}

#circexample tr {
	border:1px; 
}

#circexample tr td {
	text-align:right;
}

#footer {
	background: none repeat scroll 0 0 #fff;
	border-radius: 5px;
	height: 10px;
	padding-bottom: 2em;
	padding-top: 2px;
	text-align: center;
	width: 1200px;
}